<template>
    <div class="in-wrap">
        <!-- 公共头引入 -->
        <header id="header">
            <section class="container">
                <h1 id="logo">
                    <a href="#" title="谷粒学院">
                        <img src="~/assets/img/logo.png" width="100%" alt="谷粒学院">
                    </a>
                </h1>

                <div class="h-r-nsl">
                    <ul class="nav">
                        <router-link to="/" tag="li" active-class="current" exact>
                            <a>首页</a>
                        </router-link>
                        <router-link to="/course" tag="li" active-class="current">
                            <a>课程</a>
                        </router-link>
                        <router-link to="/teacher" tag="li" active-class="current">
                            <a>名师</a>
                        </router-link>
                        <router-link to="/article" tag="li" active-class="current">
                            <a>文章</a>
                        </router-link>
                        <router-link to="/qa" tag="li" active-class="current">
                            <a>问答</a>
                        </router-link>
                    </ul>

                    <!-- / nav -->
                    <ul class="h-r-login">
                        <li v-if="!loginInfo.id" id="no-login">
                            <a href="/login" title="登录">
                                <em class="icon18 login-icon">&nbsp;</em>
                                <span class="vam ml5">登录</span>
                            </a>

                            <a href="/register" title="注册">
                                <span class="vam ml5">注册</span>
                            </a>
                        </li>
                        <li v-if="loginInfo.id" id="is-login-one" class="mr10">
                            <a id="headerMsgCountId" href="#" title="消息">
                                <em class="icon18 news-icon">&nbsp;</em>
                            </a>
                            <q class="red-point" style="display: none">&nbsp;</q>
                        </li>
                        <li v-if="loginInfo.id" id="is-login-two" class="h-r-user">
                            <a href="/ucenter" title>
                                <img :src="loginInfo.avatar" width="30" height="30" class="vam picImg" alt>
                                <span id="userName" class="vam disIb">{{ loginInfo.nickname }}</span>
                            </a>
                            <a href="javascript:void(0);" title="退出" @click="logout()" class="ml5">退出</a>
                        </li>
                    <!-- /未登录显示第1 li；登录后显示第2，3 li -->
                    </ul>

                    <aside class="h-r-search">
                        <form action="#" method="post">
                            <label class="h-r-s-box">
                                <input type="text" placeholder="输入你想学的课程" name="queryCourse.courseName" value>
                                <button type="submit" class="s-btn">
                                    <em class="icon18">&nbsp;</em>
                                </button>
                            </label>
                        </form>
                    </aside>
                </div>
                
                <aside class="mw-nav-btn">
                    <div class="mw-nav-icon"></div>
                </aside>
                <div class="clear"></div>
            </section>
        </header>

        <!-- /公共头引入 -->
        <nuxt/>
        
        <!-- 公共底引入 -->
        <footer id="footer">
            <section class="container">
                <div class>
                    <h4 class="hLh30">
                        <span class="fsize18 f-fM c-999">友情链接</span>
                    </h4>
                    <ul class="of flink-list">
                        <li>
                            <a href="http://www.atguigu.com/" title="尚硅谷" target="_blank">尚硅谷</a>
                        </li>
                    </ul>
                    <div class="clear"></div>
                </div>

                <div class="b-foot">
                    <section class="fl col-7">
                        <section class="mr20">
                            <section class="b-f-link">
                                <a href="#" title="关于我们" target="_blank">关于我们</a>|
                                <a href="#" title="联系我们" target="_blank">联系我们</a>|
                                <a href="#" title="帮助中心" target="_blank">帮助中心</a>|
                                <a href="#" title="资源下载" target="_blank">资源下载</a>|
                                <span>服务热线：010-56253825(北京) 0755-85293825(深圳)</span>
                                <span>Email：info@atguigu.com</span>
                            </section>

                            <section class="b-f-link mt10">
                                <span>©2018课程版权均归谷粒学院所有 京ICP备17055252号</span>
                            </section>
                        </section>
                    </section>

                    <aside class="fl col-3 tac mt15">
                        <section class="gf-tx">
                            <span>
                                <img src="~/assets/img/wx-icon.png" alt>
                            </span>
                        </section>
                        <section class="gf-tx">
                            <span>
                                <img src="~/assets/img/wb-icon.png" alt>
                            </span>
                        </section>
                    </aside>
                    <div class="clear"></div>
                </div>
            </section>
        </footer>
    <!-- /公共底引入 -->
    </div>
</template>
<script>
    import "~/assets/css/reset.css";
    import "~/assets/css/theme.css";
    import "~/assets/css/global.css";
    import "~/assets/css/web.css";
    import "~/assets/css/base.css";
    import "~/assets/css/activity_tab.css";
    import "~/assets/css/bottom_rec.css";
    import "~/assets/css/nice_select.css";
    import "~/assets/css/order.css";
    import "~/assets/css/swiper-3.3.1.min.css";
    import "~/assets/css/pages-weixinpay.css";

    import cookies from "js-cookie"
    
    export default {
        data() {
            return {
                token:'',
                loginInfo:{
                    id:'',
                    age:'',
                    avatar:'',
                    mobile:'',
                    nickname:'',
                    sex:''
                }
            }
        },
        created() {
            this.showInfo()
        },
        methods: {
            //创建方法，从cookie获取用户信息
            showInfo() {
                //从cookie中获取信息，注意这里获取的是json字符串
                var userStr = cookies.get('guli_ucenter')
                //console.log(userStr)
                //把字符串转化为json对象
                if(userStr) {
                    this.loginInfo = JSON.parse(userStr);
                }
            },
            //退出的功能
            logout() {
                //清空cookie里面的值
                cookies.set('guli_token', '', {domain:"localhost"});
                cookies.set('guli_ucenter', '', {domain:"localhost"});
                //跳转回到首页面
                window.location.href = '/';
            }
        }
    };
</script>